—________ will your brother come back?—I’m not sure. Maybe in a week.A. When B. How C. Whether
There_____a post offce and two hotels on Sunny Road .A. has B. are C. is
Have you read today’s newpaoer? No,I haven ’t .Is there _____in it ?A. something new B.anything new C.nothing new
_____healthy,you should take more exercise and eat more healthily .A.Keep B.To keep C.Keepng
Is your father a worker ? No,but he ______.A.used to do B.used to be C.is used to be
Then machine doesn’t work .I think it needs _____.A. to mend B. mended C.mending